THE ORGANIZATION OF WIRELESS COMMUNICATION PROTOCOL WITH                                    ECS SENSOR OF «KARDIOVID» CDS

Petrovskiy Mikhail Aleksandrovich, postgraduate student, Penza State University, mikepma36@gmail.com
Ivanchukov Anton Gennad'evich, postgraduate student, Penza State University, anton@dezigner.ru
Bodin Oleg Nikolaevich, doctor of technical sciences, professor, sub-department of information and measuring equipment and metrology, Penza State University, bodin_o@inbox.ru

616.71

The article discusses the principles of communication devices based on the Protocol Bluetooth Low Energy. Describes the procedure for exchange of information between wireless devices. The structures of various levels of interaction devices based on modules Bluetooth Low Energy has been considered. Described in detail how to pair two modules, as well as the roles of master and slave.The structure of the transmitted packet and the work of the link layerhas been considered.A separate issue is devoted to security of transmitted data.The necessity of organizing a secure communication channel and encryption procedure is reviewed.The authors described the selected Bluetooth modules that are used in the sensor ECS and a computing device. In conclusion, the conclusion about the applicability of the selected protocol for secure and convenient mobile communication in the framework of interaction with the computer diagnostic system with sensor ECS.

ECS sensor, link key, Bluetooth module.